typescript Angular DataTables不显示任何功能或选项

zbq4xfa0  于 2023-11-20  发布在  TypeScript
关注(0)|答案(1)|浏览(167)

我试图在Angular项目中使用DataTables,但它只是显示一个基本的表,没有任何功能或选项
我正在使用的软件包

ng add angular-datatables

字符串
的HTML

<section>
    <div class="panel p-4">
        <h5 class="fw-bold">Destinations</h5>
        <table class="table table-bordered table-striped table-hover" datatable [dtOptions]="dtOptions" [dtTrigger]="dtTrigger">
            <thead>
                <tr>
                    <th>ID</th>
                    <th>Name</th>
                    <th>Description</th>
                </tr>
            </thead>
            <tbody>
                <tr *ngFor="let destination of allDestinations">
                    <td>{{ destination.id }}</td>
                    <td>{{ destination.name }}</td>
                    <td>{{ destination.description }}</td>
                </tr>
            </tbody>
        </table>
    </div>
</section>


TS码

export class DestinationsComponent implements OnInit {
  dtOptions: DataTables.Settings = {};
  dtTrigger: Subject<any> = new Subject<any>();

  allDestinations: any[] = [];

  constructor(private _DestinationsService: DestinationsService) {}

  ngOnInit(): void {
    this.destinations();
  }

  destinations(): void {
    this._DestinationsService.destinations().subscribe((data) => {
      this.allDestinations = data;
      this.dtTrigger.next();
    });
  }

  ngOnDestroy(): void {
    this.dtTrigger.unsubscribe();
  }
}


我已经在组件的父模块中导入了DataTables模块

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';

import { SetupRoutingModule } from './setup-routing.module';
import { DestinationsComponent } from './destinations/destinations.component';
import { DataTablesModule } from 'angular-datatables';

@NgModule({
  declarations: [
    DestinationsComponent
  ],
  imports: [
    CommonModule,
    SetupRoutingModule,
    DataTablesModule
  ]
})
export class SetupModule { }


这是我得到的输出


的数据
有谁能帮我解决这个问题吗?

dgiusagp

dgiusagp1#

在你的.ts文件中,你需要有dtOptions。然后你在你的组件中使用。
范例:
dtOptions:any = {};

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